Where does “Pergamean” come from?

Pergamean (English) comes from English ean, from Middle English enen, from Old English ēanian, from Proto-West Germanic gaaunōn, from Proto-Germanic aunōną, from Proto-Indo-European h₂egʷnós, from Proto-Indo-European -nós — Creates verbal adjectives from roots.

Pergamean (English): Of or relating to Pergamum

Definitions

  1. Of or relating to Pergamum

Ancestry of “Pergamean”, step by step

Pergamean traces back through two separate lines of ancestry.

via English ean

StepLanguageWordMeaning
1EnglisheanTo bring forth young; to yean
2Middle EnglishenenTo give birth; to yean
3Old Englishēanianto give birth (to lambs)
4Proto-West Germanicgaaunōnto lamb, yean
5Proto-Germanicaunōnąto lamb, yean
6Proto-Indo-Europeanh₂egʷnóslamb
7Proto-Indo-European-nósCreates verbal adjectives from roots

via English Pergamum

StepLanguageWordMeaning
1EnglishPergamumAn ancient Greek city, in western Anatolia, near modern Bergama
2LatinPergamumPergamum
3Ancient GreekΠέργαμονPergamon; Pergamum; Bergama, İzmir, Turkey
Every word from Proto-Indo-European -nósEvery word from Proto-Indo-European h₂egʷnósEvery word from Proto-Germanic aunōną